72026760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46171}}^1$

素因数の和:46198

約数の個数: 64

約数和(自身を含む): 232706880

約数和(自身を除く): 160680120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 46171, 92342, 138513, 184684, 230855, 277026, 369368, 461710, 554052, 600223, 692565, 923420, 1108104, 1200446, 1385130, 1800669, 1846840, 2400892, 2770260, 3001115, 3601338, 4801784, 5540520, 6002230, 7202676, 9003345, 12004460, 14405352, 18006690, 24008920, 36013380, 72026760]

約数ペア:

[(1, 72026760), (2, 36013380), (3, 24008920), (4, 18006690), (5, 14405352), (6, 12004460), (8, 9003345), (10, 7202676), (12, 6002230), (13, 5540520), (15, 4801784), (20, 3601338), (24, 3001115), (26, 2770260), (30, 2400892), (39, 1846840), (40, 1800669), (52, 1385130), (60, 1200446), (65, 1108104), (78, 923420), (104, 692565), (120, 600223), (130, 554052), (156, 461710), (195, 369368), (260, 277026), (312, 230855), (390, 184684), (520, 138513), (780, 92342), (1560, 46171)]